Transaction not yet indexed

53DowUe6gXCqD6amiuHM63VmnCmYLbzRbuk2JoazEiDLDQUNxCsFTRcUsoyvLVYHQVkyg3YbsCUkSG5Mt9M31PyT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.